ReSpeaker 4mic array LED Colors

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stephan679
Pre-kindergarten
Pre-kindergarten
Posts: 6
Joined: Tue Nov 06, 2018 6:17 am

ReSpeaker 4mic array LED Colors

Post by stephan679 » Sun Dec 16, 2018 11:37 pm

Hello All,

I have the 4Mic Array up and working fine, but I really am having trouble understanding the way the LED lights are called in either the Alexa example or the Goggle example. For example, the Alexa one has a blue ring of led's and a green one in the position that matches the direction of the awake word.

My question is simple, what if I wanted to simply switch and have the ring green and the pointer blue?

I just can't seem to figure out where the color is located in the sample code located in kws_doa.py. Is there anyone out there that understands the code enough to point me in the right direction?

Thanks,
Stephan

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